https://beam.apache.org/releases/javadoc/2.23.0/org/apache/beam/runners/jet/metrics/CounterImpl.html
CounterImpl (Apache Beam 2.23.0)
apache beam
https://beam.apache.org/releases/javadoc/2.27.0/org/apache/beam/runners/jet/metrics/CounterImpl.html
CounterImpl (Apache Beam 2.27.0)
apache beam